svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_geometries / src / org / gvsig / fmap / geom / primitive / impl / Point2DZ.java @ 29018
History | View | Annotate | Download (3.38 KB)
| 1 | 21308 | jiyarza | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|---|---|
| 2 | 20761 | jmvivo | *
|
| 3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
| 4 | *
|
||
| 5 | * This program is free software; you can redistribute it and/or
|
||
| 6 | * modify it under the terms of the GNU General Public License
|
||
| 7 | * as published by the Free Software Foundation; either version 2
|
||
| 8 | * of the License, or (at your option) any later version.
|
||
| 9 | *
|
||
| 10 | * This program is distributed in the hope that it will be useful,
|
||
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 13 | * GNU General Public License for more details.
|
||
| 14 | *
|
||
| 15 | * You should have received a copy of the GNU General Public License
|
||
| 16 | * along with this program; if not, write to the Free Software
|
||
| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
| 18 | *
|
||
| 19 | * For more information, contact:
|
||
| 20 | *
|
||
| 21 | * Generalitat Valenciana
|
||
| 22 | * Conselleria d'Infraestructures i Transport
|
||
| 23 | 21308 | jiyarza | * Av. Blasco Ib??ez, 50
|
| 24 | 20761 | jmvivo | * 46010 VALENCIA
|
| 25 | * SPAIN
|
||
| 26 | *
|
||
| 27 | * +34 963862235
|
||
| 28 | * gvsig@gva.es
|
||
| 29 | * www.gvsig.gva.es
|
||
| 30 | *
|
||
| 31 | * or
|
||
| 32 | *
|
||
| 33 | * IVER T.I. S.A
|
||
| 34 | * Salamanca 50
|
||
| 35 | * 46005 Valencia
|
||
| 36 | * Spain
|
||
| 37 | *
|
||
| 38 | * +34 963163400
|
||
| 39 | * dac@iver.es
|
||
| 40 | */
|
||
| 41 | 27029 | jpiera | package org.gvsig.fmap.geom.primitive.impl; |
| 42 | 20761 | jmvivo | |
| 43 | 21870 | vcaballero | import org.cresques.cts.IProjection; |
| 44 | 26328 | jpiera | import org.gvsig.fmap.geom.GeometryLocator; |
| 45 | 26866 | jpiera | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
| 46 | 28996 | jpiera | import org.gvsig.fmap.geom.Geometry.TYPES; |
| 47 | 27029 | jpiera | import org.gvsig.fmap.geom.primitive.FShape; |
| 48 | import org.gvsig.fmap.geom.primitive.Point; |
||
| 49 | 20761 | jmvivo | import org.gvsig.fmap.geom.type.GeometryType; |
| 50 | |||
| 51 | /**
|
||
| 52 | * Punto 3D.
|
||
| 53 | *
|
||
| 54 | * @author Vicente Caballero Navarro
|
||
| 55 | */
|
||
| 56 | 21081 | jiyarza | public class Point2DZ extends Point2D implements Point{ |
| 57 | 20761 | jmvivo | private static final long serialVersionUID = 1L; |
| 58 | 21731 | vcaballero | |
| 59 | 26328 | jpiera | private static GeometryType geomType = GeometryLocator.getGeometryManager() |
| 60 | 28089 | vcaballero | .registerGeometryType(Point2DZ.class, "Point2DZ", TYPES.POINT, SUBTYPES.GEOM2DZ);
|
| 61 | |||
| 62 | 20761 | jmvivo | /**
|
| 63 | 26788 | jpiera | * Constructor without arguments. It is necessary to create
|
| 64 | * geometries using the {@link GeometryType}{@link #create()}
|
||
| 65 | * method
|
||
| 66 | */
|
||
| 67 | public Point2DZ() {
|
||
| 68 | super();
|
||
| 69 | coordinates[2] = 0; |
||
| 70 | } |
||
| 71 | 28089 | vcaballero | |
| 72 | 26788 | jpiera | /**
|
| 73 | 20761 | jmvivo | * Crea un nuevo FPoint3D.
|
| 74 | *
|
||
| 75 | * @param x Coordenada x.
|
||
| 76 | * @param y Coordenada y.
|
||
| 77 | * @param z Coordenada z.
|
||
| 78 | */
|
||
| 79 | 21081 | jiyarza | public Point2DZ(String id, IProjection projection, double x, double y, double z) { |
| 80 | 20761 | jmvivo | super(id, projection, x, y);
|
| 81 | 26788 | jpiera | coordinates[2] = z;
|
| 82 | 20761 | jmvivo | } |
| 83 | 21731 | vcaballero | |
| 84 | 21081 | jiyarza | public Point2DZ(double x, double y, double z) { |
| 85 | 20761 | jmvivo | this(null, null, x, y, z); |
| 86 | } |
||
| 87 | |||
| 88 | 27049 | jpiera | /*
|
| 89 | * (non-Javadoc)
|
||
| 90 | * @see org.gvsig.fmap.geom.primitive.impl.Point2D#getShapeType()
|
||
| 91 | 20761 | jmvivo | */
|
| 92 | public int getShapeType() { |
||
| 93 | 28996 | jpiera | return TYPES.POINT;
|
| 94 | 20761 | jmvivo | } |
| 95 | |||
| 96 | 27049 | jpiera | /*
|
| 97 | * (non-Javadoc)
|
||
| 98 | * @see org.gvsig.fmap.geom.primitive.impl.Point2D#cloneFShape()
|
||
| 99 | 20761 | jmvivo | */
|
| 100 | public FShape cloneFShape() {
|
||
| 101 | 26788 | jpiera | return new Point2DZ(id, projection, coordinates[0], coordinates[1], coordinates[2]); |
| 102 | 20761 | jmvivo | } |
| 103 | |||
| 104 | 27049 | jpiera | /*
|
| 105 | * (non-Javadoc)
|
||
| 106 | * @see org.gvsig.fmap.geom.primitive.impl.Point2D#getDimension()
|
||
| 107 | 20761 | jmvivo | */
|
| 108 | 26788 | jpiera | public int getDimension() { |
| 109 | 20761 | jmvivo | return 3; |
| 110 | } |
||
| 111 | 21731 | vcaballero | |
| 112 | 27049 | jpiera | /*
|
| 113 | * (non-Javadoc)
|
||
| 114 | * @see org.gvsig.fmap.geom.primitive.impl.Point2D#getGeometryType()
|
||
| 115 | */
|
||
| 116 | 20761 | jmvivo | public GeometryType getGeometryType() {
|
| 117 | return geomType;
|
||
| 118 | } |
||
| 119 | 26289 | jmvivo | |
| 120 | 27049 | jpiera | /*
|
| 121 | * (non-Javadoc)
|
||
| 122 | * @see org.gvsig.fmap.geom.primitive.impl.Point2D#equals(java.lang.Object)
|
||
| 123 | */
|
||
| 124 | 26289 | jmvivo | public boolean equals(Object other) { |
| 125 | if (!super.equals(other)) { |
||
| 126 | return false; |
||
| 127 | } |
||
| 128 | |||
| 129 | Point2DZ pother = (Point2DZ) other; |
||
| 130 | 26788 | jpiera | if (Math.abs(this.coordinates[2] - pother.coordinates[2]) > 0.0000001) { |
| 131 | 26289 | jmvivo | return false; |
| 132 | } |
||
| 133 | return true; |
||
| 134 | } |
||
| 135 | 20761 | jmvivo | } |